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See Technical Specifications

SN75124N

Triple Line Receiver

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

SN75124N
Datasheet:

SN75124N Datasheet (PDF)
Type:

Receiver
Number of Drivers/Receivers:

0/3
Receiver Hysteresis:

500 mV
Voltage - Supply:

4.75V ~ 5.25V
EDA/CAD Models:

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SN75124N General Description

The SN75124 triple line receiver is specifically designed to meet the input/output interface specifications for IBM System 360. It is also compatible with standard TTL logic and supply voltage levels.

The SN75124 has receiver inputs with built-in hysteresis to provide increased noise margin for single-ended systems. An open line affects the receiver input as does a low-level input voltage, and the receiver input can withstand a level of -0.15 V with power on or off. The other inputs are in TTL configuration. The S input must be high to enable the receiver input. Two of the line receivers have A and B inputs that, if both are high, hold the output low. The third receiver has only an A input that, if high, holds the output low.

See the SN751730 for new IBM 360/370 interface designs.

The SN75124 is characterized for operation from 0°C to 70°C.

Key Features

Meets or Exceeds the Requirements of IBM^TM System 360 Input/Output Interface Specification
Operates From Single 5-V Supply
TTL Compatible
Built-In Input Threshold Hysteresis
High Speed . . . Typical Propagation Delay Time = 20 ns
Independent Channel Strobes
Input Gating Increases Application Flexibility
Designed for Use With Dual Line Driver SN75123
Designed to Be Interchangeable With Signetics N8T24
IBM is a trademark of International Business Machines Corp.

Specifications

Category	Integrated Circuits (ICs)InterfaceDrivers, Receivers, Transceivers	Series	-
Type	Receiver	Protocol	-
Number of Drivers/Receivers	0/3	Duplex	-
Receiver Hysteresis	500 mV	Data Rate	-
Voltage - Supply	4.75V ~ 5.25V	Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole	Base Product Number	SN75124
Rating	Catalog	Operating temperature range (°C)	0 to 70
feature-function	Line Receiver	feature-data-rate
feature-transmitter-communication-type		feature-receiver-communication-type	IBM 360\|IBM 370
feature-number-of-transceivers		feature-number-of-transmitters
feature-number-of-receivers	3	feature-transmitter-signal-type
feature-receiver-signal-type	Single-Ended	feature-number-of-drivers-per-line
feature-number-of-receivers-per-line		feature-driving-mode	No
feature-power-supply-type	Single	feature-minimum-single-supply-voltage-v	4.75
feature-maximum-single-supply-voltage-v	5.25	feature-minimum-dual-supply-voltage-v
feature-maximum-dual-supply-voltage-v		feature-maximum-supply-current-ma	100
feature-packaging	Tube	feature-rad-hard
feature-pin-count	16	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No